CN203737623U - Stirring cleaner of water quality sensor - Google Patents
Stirring cleaner of water quality sensor Download PDFInfo
- Publication number
- CN203737623U CN203737623U CN201420116230.XU CN201420116230U CN203737623U CN 203737623 U CN203737623 U CN 203737623U CN 201420116230 U CN201420116230 U CN 201420116230U CN 203737623 U CN203737623 U CN 203737623U
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- China
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- water quality
- quality sensor
- hoop
- stainless steel
- fur brush
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- Withdrawn - After Issue
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Abstract
The utility model discloses a stirring cleaner of a water quality sensor. The stirring cleaner comprises a stainless steel support formed by fixed connection of three round stainless steel rods and first and second hoops, wherein the water quality sensor is fixed at the top of the stainless steel support through the first hoop, the upper end of the water quality sensor is connected with a power supply through a cable, and a water quality sensor electrode is exposed out of the lower end of the water quality sensor; a solenoid valve is fixed at the bottom of the stainless steel support through the second hoop and connected with a time relay through an electric wire, a mechanical swing head is installed at the moving head of the solenoid valve, a replaceable soft-bristle brush is installed on the mechanical swing head, and a soft-bristle brush head of the soft-bristle brush is located below the water quality sensor electrode and contacted with the water quality sensor electrode properly. The stirring cleaner is simple and practical in structure, the sensor electrode part can be cleaned automatically, water around the electrode can be stirred to produce a certain flow velocity, the data measurementaccuracy is improved, and the overall representativeness is improved.
Description
Technical field
The utility model belongs to monitoring water quality field, water treatment field, is specifically related to a kind of water quality sensor and stirs cleaner.
Background technology
Environmental pollution has become the urgent great problem that China faces, and has risen to national strategy level, and water pollution is the most important thing in environmental pollution.In order effectively to administer water environment, first must measure effectively and accurately monitoring to water quality parameter.In this link, the accuracy of the measured data of water quality sensor has played vital effect.Affect the factor of water quality measurement data accuracy except the internal cause of the performance quality of water quality sensor itself, the impact of external cause is also very crucial.External cause mainly concentrates on artificial working service, and whether whether correct, sensor electrode damaged by dirt or aquatic organism covering and sensor electrode or permeable membrane.The all water quality sensors that use in domestic market are not all installed and are equipped with sensor automatic cleaning apparatus, have caused following problem and defect:
1, sensor is due in long-term immersion water, especially impounded body and with serious pollution water body, the biologies such as the various pollutants in water, aquatic atom and algae can be adsorbed on sensor electrode part, cause the measured data of electrode can not truly reflect the water quality parameter of water body.At present the unique channel of head it off is exactly artificial frequent periodic cleaning sensor electrode, has caused the high and sensor shortening in service life of human cost.Further, have a strong impact on large area and popular the promoting the use of of water quality sensor, water pollution control has been produced to negative impact.
2, in prior art for guard electrode and electrode permeable membrane, installed a simple protective cover additional in electrode part.This protective cover can only reduce can not avoid electrode or permeable membrane to be damaged by sharp objects completely.
3,, for some water quality sensor, require in use the water of measured water body to have certain flow velocity.Such as electrolyte type dissolved oxygen sensor need to absorb the oxygen molecule in water body around electrode in the time measuring, cause the oxygen molecule in the local water body of electrode to reduce.If water body does not flow, the dissolved oxygen data of measuring can only reflect the data of local this point, can not reflect the true dissolved oxygen data of whole water bodys.
Utility model content
Problem for water quality sensor in the existence of actual use procedure, the utility model provides a kind of water quality sensor to stir cleaner, not only can automated cleaning sensor electrode part, also can stir electrode around water body make water body produce certain flow velocity.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of water quality sensor stirs cleaner, comprises a stainless steel stent being formed by fixedly connecting by three stainless steel round bar and first, second hoop; The top of described stainless steel stent is fixed with a water quality sensor by described the first hoop, and the upper end of described water quality sensor is by cable and power connection, and expose the lower end of described water quality sensor water quality sensor electrode; The bottom of described stainless steel stent is fixed with a magnetic valve by described the second hoop, described magnetic valve is connected with a time relay by electric wire, the motion head of described magnetic valve is provided with a mechanical swinging head, one removable fur brush is installed on described mechanical swinging head, the fur brush of described fur brush is positioned at described water quality sensor electrode below, and touches suitably described water quality sensor electrode.
Further, described fur brush one end is fur brush, and the other end is male connection, on described mechanical swinging head, offers internal thread hole; By being threaded of described male connection and described internal thread hole, described fur brush is closely fixed on described mechanical swinging head, and is convenient to change.The size of described fur brush can be selected suitable dimension according to described water quality sensor electrode size.
Further, described first, second hoop is PVC material.
Further, described magnetic valve closely cooperates by the diameter formation with described the second hoop that is set in its outside, by the bottom of the fixing described stainless steel stent of described magnetic valve.
Further, described water quality sensor closely cooperates by the diameter formation with described the first hoop that is set in its outside, described water quality sensor is fixed on to the top of described stainless steel stent, and add a stainless steel larynx hoop in described the first hoop outside, make the close described water quality sensor outside that is fixed on of described first ring banding.When mounted, can be by regulating the upper-lower position of described stainless steel larynx hoop to ensure that the fur brush of described fur brush touches water quality sensor electrode suitably, thus ensure cleaning effect.
Device purposes of the present utility model and operation principle are as follows:
The time relay is mainly the interval time of setting magnetic valve start and stop; Magnetic valve (or other mechanical electromechanics have the module of the power function that swings) is mainly the power that swing is provided to fur brush; Fur brush is mainly clean sensor electrode and stirs water body; Stainless steel bracing frame is mainly used in support and connection magnetic valve (or other mechanical electromechanics have the module of the power function that swings) and water quality sensor.
Regulate after the power on/off time (such as 7-10 second) of setting-up time relay, the time relay provides 12VDC power supply by electric wire for magnetic valve, the mechanical yaw of magnetic valve, by driving fur brush to swing and clean water quality sensor electrode with certain frequency, can stir electrode water body around simultaneously.
The beneficial effects of the utility model are as follows:
1, the utility model adopts the intermittent automated cleaning water quality sensor electrode of direct current control banister brush, can remove and anti-sealing in dirt coated electrode, greatly improved the accuracy of measurement data.
2, the utility model can extend artificial cleaning frequency, and artificial cleaning frequency can, by extending to every six months per fortnight, be saved human cost.
3, the utility model can extend water quality sensor service life, can protect sensor electrode or permeable membrane damaged, extends working life.
4, when the utility model can be by clean water quality sensor electrode, stir water body, make it to form certain current, ensure the of overall importance and accuracy of measurement data.
5, the utility model is simple and practical, and cost of manufacture is relatively low, is easy to spread.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model.
Number in the figure explanation: 1, stainless steel round bar; 2, the first hoop; 3, the second hoop; 4, water quality sensor; 5, magnetic valve; 6, cable; 7, water quality sensor electrode; 8, electric wire; 9, the time relay; 10, mechanical swinging head; 11, fur brush; 12, stainless steel larynx hoop.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Figure 1, a kind of water quality sensor stirs cleaner, comprises a stainless steel stent being formed by fixedly connecting by three stainless steel round bar 1 and first, second hoop 2,3; The top of described stainless steel stent is fixed with a water quality sensor 4 by described the first hoop 2, and the upper end of described water quality sensor 4 is by cable 6 and power connection, and expose the lower end of described water quality sensor 4 water quality sensor electrode 7; The bottom of described stainless steel stent is fixed with a magnetic valve 5 by described the second hoop 3, described magnetic valve 5 is connected with a time relay 9 by electric wire 8, the motion head of described magnetic valve 5 is provided with a mechanical swinging head 10, one removable fur brush 11 is installed on described mechanical swinging head 10, the fur brush of described fur brush 11 is positioned at described water quality sensor electrode 7 belows, and touches suitably described water quality sensor electrode 7.
Further, described fur brush 11 one end are fur brush, and the other end is male connection, on described mechanical swinging head 10, offer internal thread hole; By being threaded of described male connection and described internal thread hole, described fur brush 11 is closely fixed on described mechanical swinging head 10.The size of described fur brush 11 can be selected suitable dimension according to described water quality sensor electrode 7 sizes.
Further, described first, second hoop 2,3 is PVC material.
Further, described magnetic valve 5 closely cooperates by the diameter formation with described the second hoop 3 that is set in its outside, by the bottom of described magnetic valve 5 fixing described stainless steel stents.
Further, described water quality sensor 4 closely cooperates by the diameter formation with described the first hoop 2 that is set in its outside, described water quality sensor 4 is fixed on to the top of described stainless steel stent, and add a stainless steel larynx hoop 12 in described the first hoop 2 outsides, make described the first hoop 2 closely be fixed on described water quality sensor 4 outsides.
When mounted, can be by regulating the upper-lower position of described stainless steel larynx hoop 12 to ensure that the fur brush of described fur brush 11 touches water quality sensor electrode 7 suitably, thus ensure cleaning effect.
In use, regulate after the power on/off time (such as 7-10 second) of setting the described time relay 9, the described time relay 9 provides 12VDC power supply by described electric wire 8 for described magnetic valve 5, the described mechanical yaw 10 of described magnetic valve 5, by driving described fur brush 11 to swing and clean described water quality sensor electrode 7 with certain frequency, can stir electrode water body around simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. water quality sensor stirs a cleaner, it is characterized in that: comprise a stainless steel stent being formed by fixedly connecting by three stainless steel round bar (1) and first, second hoop (2,3); The top of described stainless steel stent is fixed with a water quality sensor (4) by described the first hoop (2), the upper end of described water quality sensor (4) is by cable (6) and power connection, and expose the lower end of described water quality sensor (4) water quality sensor electrode (7); The bottom of described stainless steel stent is fixed with a magnetic valve (5) by described the second hoop (3), described magnetic valve (5) is connected with a time relay (9) by electric wire (8), the motion head of described magnetic valve (5) is provided with a mechanical swinging head (10), one removable fur brush (11) is installed on described mechanical swinging head (10), the fur brush of described fur brush (11) is positioned at described water quality sensor electrode (7) below, and touches suitably described water quality sensor electrode (7).
2. water quality sensor according to claim 1 stirs cleaner, it is characterized in that: described fur brush (11) one end is fur brush, and the other end is male connection, on described mechanical swinging head (10), offers internal thread hole; By being threaded of described male connection and described internal thread hole, described fur brush (11) is closely fixed on described mechanical swinging head (10).
3. water quality sensor according to claim 1 stirs cleaner, it is characterized in that: described first, second hoop (2,3) is PVC material.
4. water quality sensor according to claim 1 stirs cleaner, it is characterized in that: described magnetic valve (5) closely cooperates by the diameter formation with described the second hoop (3) that is set in its outside, by the bottom of the fixing described stainless steel stent of described magnetic valve (5).
5. water quality sensor according to claim 1 stirs cleaner, it is characterized in that: described water quality sensor (4) closely cooperates by the diameter formation with described the first hoop (2) that is set in its outside, described water quality sensor (4) is fixed on to the top of described stainless steel stent, and add a stainless steel larynx hoop (12) in described the first hoop (2) outside, make described the first hoop (2) closely be fixed on described water quality sensor (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420116230.XU CN203737623U (en) | 2014-03-14 | 2014-03-14 | Stirring cleaner of water quality sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420116230.XU CN203737623U (en) | 2014-03-14 | 2014-03-14 | Stirring cleaner of water quality sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737623U true CN203737623U (en) | 2014-07-30 |
Family
ID=51337487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420116230.XU Withdrawn - After Issue CN203737623U (en) | 2014-03-14 | 2014-03-14 | Stirring cleaner of water quality sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878131A (en) * | 2014-03-14 | 2014-06-25 | 苏州益品德环境科技有限公司 | Water quality sensor stirring cleaner |
| CN105499178A (en) * | 2016-01-18 | 2016-04-20 | 福建渔家傲养殖科技有限公司 | Automatic cleaning device for underwater measuring head of sensor |
-
2014
- 2014-03-14 CN CN201420116230.XU patent/CN203737623U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878131A (en) * | 2014-03-14 | 2014-06-25 | 苏州益品德环境科技有限公司 | Water quality sensor stirring cleaner |
| CN105499178A (en) * | 2016-01-18 | 2016-04-20 | 福建渔家傲养殖科技有限公司 | Automatic cleaning device for underwater measuring head of sensor |
| CN105499178B (en) * | 2016-01-18 | 2017-09-19 | 福建渔家傲养殖科技有限公司 | Sensor gauge head automatic flushing device under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |